Claude Prompt Optimizer
by rishiatlancommunityv2.2.2
2
The Prompt Control Plane (PCP) is a tool for scoring, enforcing policy, and auditing AI prompts to improve their quality and reduce costs. It provides a structured approach to prompt management, ensuring clarity and efficiency in AI interactions.
From the registry: Scores, compiles & optimizes prompts for any LLM. Zero AI calls inside. Freemium.
Install & configure
Prerequisites
- requiredNode.js 18+Node.js 18 or higher
- requiredInstall pcp-engineInstall globally via npm
https://www.npmjs.com/package/pcp-engine$ npm install -g pcp-engine
Install in your client
Paste into the AI you're chatting with — it will figure out the rest
Please install the `claude-prompt-optimizer` MCP server into my current AI client (that's you).
Required prerequisites (do these first if not already done):
- **Node.js 18+** — Node.js 18 or higher
- **Install pcp-engine** — Install globally via npm Run: `npm install -g pcp-engine` (https://www.npmjs.com/package/pcp-engine)
Canonical MCP server config (stdio transport):
- command: `pcp`
- args: ["mcp"]
Note: Prompt Control Plane — scores, routes, and enforces policy on prompts. Free tier: 50 optimizations/month. CLI commands pcp preflight/optimize/score/check.
Add this MCP server to my current client's config in the correct format for you. If you need secrets or credentials I haven't provided, ASK me — do not invent values or leave raw placeholders. After adding it, tell me how to verify the server is connected.Note: Prompt Control Plane — scores, routes, and enforces policy on prompts. Free tier: 50 optimizations/month. CLI commands pcp preflight/optimize/score/check.
Tools (6)
pcp preflight
Classifies, assesses risk, routes model, and scores prompts in one call.
pcp optimize
Analyzes prompts, compiles them, surfaces blocking questions, and produces a PreviewPack for approval.
pcp check
Provides a quick quality score and identifies top issues in prompts.
pcp score
Delivers a full 5-dimension quality breakdown of prompts.
pcp cost
Estimates the cost of prompts across 10 different models.
pcp benchmark
Runs a regression suite on multiple prompts.
Prerequisites
- • Node.js 18+
- • Node 18+
Packages
claude-prompt-optimizer-mcp
npmv2.2.2transport: stdio
Details
- Language
- TypeScript
- License
- NOASSERTION
- Released
- Feb 27, 2026
- Last commit
- Jun 18, 2026
- Registry name
- io.github.rishiatlan/claude-prompt-optimizer
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